First, we will need to bake the navmesh in your scene so our AI can move. To do this, you will need to open the navigation part in your window. ( Window/AI/Navigation )
Here you can see the navigation part
Secondly, you will see a new page opens. You can just not touch the values and press Bake. And that should be all. If you have any more questions please don't hesitate to ask for support!
You can change the values too if you want!
If you can't manage to do it, you can ask for support or I recommend watching this video:
Here Brackeys shows how to bake / use navmesh, you can focus on baking part!
